🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.51 AU - 0.71 AU

Year: 170 Days

Day: 21.8 Hours

Environment

Temp: 200 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.72 AU - 0.94 AU

Year: 270 Days

Day: 19.5 Hours

Environment

Temp: 184 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,520,511 km

• M1: 407,804 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.78 AU - 1.2 AU

Year: 351 Days

Day: 44 Hours

Environment

Temp: 120 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,520,511 km

• M1: 239,506 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.88 AU - 2.26 AU

Year: 1062 Days

Day: 35.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.18 AU - 5.9 AU

Year: 4033 Days

Day: 35.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.6

Radius: 12.1

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.57 AU - 5.95 AU

Year: 4928 Days

Day: 6.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 42,520,511 km

• M1: 151,393 km (0.112 R)
• M2: 230,231 km (0.04 R)
• M3: 367,113 km (0.053 R)
• M4: 511,475 km (0.109 R)
• M5: 620,532 km (0.062 R)
• M6: 726,447 km (0.1 R)
• M7: 839,394 km (0.119 R)
• M8: 918,232 km (0.066 R)
• M9: 1,056,011 km (0.114 R)
• M10: 1,291,628 km (0.09 R)
• M11: 1,384,528 km (0.093 R)
• M12: 1,577,510 km (0.06 R)
• M13: 1,762,413 km (0.052 R)
• M14: 2,398,353 km (0.097 R)
• M15: 2,632,175 km (0.113 R)
• M16: 3,421,303 km (0.075 R)
• M17: 3,596,482 km (0.113 R)
• M18: 4,445,450 km (0.095 R)
• M19: 4,685,256 km (0.112 R)
• M20: 4,880,331 km (0.098 R)
• M21: 5,203,014 km (0.051 R)
• M22: 5,278,561 km (0.09 R)
• M23: 5,765,053 km (0.105 R)
• M24: 6,079,807 km (0.075 R)
• M25: 6,454,251 km (0.098 R)
• M26: 7,479,894 km (0.107 R)
• M27: 7,565,314 km (0.08 R)
• M28: 7,852,243 km (0.092 R)
• M29: 7,997,053 km (0.082 R)
• M30: 8,201,404 km (0.105 R)
• M31: 8,289,517 km (0.08 R)
• M32: 8,585,422 km (0.051 R)
• M33: 8,734,720 km (0.105 R)
• M34: 9,126,966 km (0.108 R)
• M35: 9,432,595 km (0.091 R)
• M36: 9,555,863 km (0.084 R)
• M37: 9,772,780 km (0.085 R)
• M38: 10,401,540 km (0.097 R)
• M39: 10,752,945 km (0.091 R)
• M40: 11,011,002 km (0.076 R)
• M41: 11,434,812 km (0.106 R)
• M42: 11,632,132 km (0.12 R)
• M43: 12,534,506 km (0.096 R)
• M44: 14,547,944 km (0.105 R)
• M45: 14,941,087 km (0.083 R)
• M46: 15,120,904 km (0.067 R)
• M47: 15,810,849 km (0.083 R)
• M48: 15,957,455 km (0.085 R)
• M49: 17,071,361 km (0.093 R)
• M50: 17,334,803 km (0.062 R)
• M51: 17,486,046 km (0.094 R)
• M52: 17,789,730 km (0.1 R)
• M53: 18,479,376 km (0.109 R)
• M54: 18,788,745 km (0.048 R)
• M55: 19,255,939 km (0.12 R)
• M56: 19,569,496 km (0.115 R)
• M57: 20,003,629 km (0.116 R)
• M58: 20,122,410 km (0.106 R)
• M59: 20,201,846 km (0.07 R)
• M60: 21,082,379 km (0.112 R)
• M61: 21,405,660 km (0.067 R)
• M62: 21,567,824 km (0.099 R)
• M63: 21,934,339 km (0.092 R)
• M64: 22,549,934 km (0.077 R)
• M65: 23,379,454 km (0.119 R)
• M66: 24,008,214 km (0.084 R)
• M67: 24,727,481 km (0.105 R)
• M68: 25,970,938 km (0.111 R)
• M69: 26,230,640 km (0.078 R)
• M70: 26,840,252 km (0.071 R)
• M71: 27,454,500 km (0.104 R)
• M72: 28,073,237 km (0.113 R)
• M73: 28,875,680 km (0.101 R)
• M74: 28,965,289 km (0.099 R)
• M75: 29,324,773 km (0.078 R)
• M76: 29,460,009 km (0.103 R)
• M77: 30,138,885 km (0.068 R)
• M78: 30,229,840 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.3

Radius: 11.5

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.17 AU - 8.13 AU

Year: 6113 Days

Day: 11.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,520,511 km

• M1: 549,174 km (0.115 R)
• M2: 1,049,728 km (0.073 R)
• M3: 1,255,874 km (0.103 R)
• M4: 1,590,375 km (0.107 R)
• M5: 1,668,615 km (0.072 R)
• M6: 2,037,224 km (0.086 R)
• M7: 2,731,208 km (0.077 R)
• M8: 3,571,051 km (0.065 R)
• M9: 3,701,051 km (0.116 R)
• M10: 4,019,545 km (0.1 R)
• M11: 4,458,166 km (0.115 R)
• M12: 4,883,473 km (0.081 R)
• M13: 4,998,962 km (0.077 R)
• M14: 5,203,612 km (0.115 R)
• M15: 6,488,359 km (0.119 R)
• M16: 6,937,601 km (0.074 R)
• M17: 7,133,275 km (0.09 R)
• M18: 7,866,454 km (0.084 R)
• M19: 8,139,022 km (0.042 R)
• M20: 8,241,945 km (0.047 R)
• M21: 8,345,467 km (0.078 R)
• M22: 9,188,750 km (0.036 R)
• M23: 9,548,234 km (0.103 R)
• M24: 9,766,048 km (0.091 R)
• M25: 9,948,857 km (0.101 R)
• M26: 10,095,911 km (0.106 R)
• M27: 10,206,764 km (0.113 R)
• M28: 10,616,512 km (0.115 R)
• M29: 11,069,644 km (0.09 R)
• M30: 11,222,084 km (0.097 R)
• M31: 12,705,048 km (0.115 R)
• M32: 13,186,155 km (0.11 R)
• M33: 13,632,405 km (0.083 R)
• M34: 13,960,025 km (0.046 R)
• M35: 14,248,898 km (0.069 R)
• M36: 14,790,592 km (0.056 R)
• M37: 15,808,306 km (0.068 R)
• M38: 16,369,149 km (0.081 R)
• M39: 16,455,915 km (0.086 R)
• M40: 17,156,333 km (0.05 R)
• M41: 17,244,446 km (0.071 R)
• M42: 17,332,858 km (0.026 R)
• M43: 17,465,701 km (0.076 R)
• M44: 17,643,423 km (0.037 R)
• M45: 17,777,014 km (0.109 R)
• M46: 18,000,513 km (0.107 R)
• M47: 18,405,176 km (0.101 R)
• M48: 19,177,699 km (0.1 R)
• M49: 19,498,886 km (0.096 R)
• M50: 19,821,867 km (0.119 R)
• M51: 19,914,469 km (0.08 R)
• M52: 20,942,655 km (0.089 R)
• M53: 21,084,174 km (0.04 R)
• M54: 21,796,709 km (0.058 R)
• M55: 22,276,170 km (0.071 R)
• M56: 22,662,133 km (0.096 R)
• M57: 23,050,489 km (0.112 R)
• M58: 23,392,021 km (0.088 R)
• M59: 23,735,198 km (0.097 R)
• M60: 24,426,640 km (0.106 R)
• M61: 24,675,122 km (0.117 R)
• M62: 26,184,115 km (0.118 R)
• M63: 26,642,633 km (0.081 R)
• M64: 27,258,078 km (0.116 R)
• M65: 27,567,596 km (0.068 R)
• M66: 27,722,729 km (0.066 R)
• M67: 27,878,162 km (0.038 R)
• M68: 28,242,133 km (0.096 R)
• M69: 28,817,187 km (0.118 R)
• M70: 29,132,390 km (0.091 R)
• M71: 29,395,982 km (0.1 R)
• M72: 30,511,832 km (0.082 R)
• M73: 32,184,336 km (0.072 R)
• M74: 32,620,713 km (0.055 R)
• M75: 33,168,989 km (0.059 R)
• M76: 33,830,960 km (0.045 R)
• M77: 33,941,812 km (0.09 R)
• M78: 34,219,167 km (0.093 R)
• M79: 34,832,219 km (0.112 R)
• M80: 35,336,363 km (0.1 R)
• M81: 36,012,396 km (0.101 R)
• M82: 36,238,738 km (0.103 R)
• M83: 37,721,253 km (0.091 R)
• M84: 37,836,144 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.8

Radius: 12.2

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 8.15 AU - 11.07 AU

Year: 10619 Days

Day: 14.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 42,520,511 km

• M1: 209,437 km (0.031 R)
• M2: 479,461 km (0.099 R)
• M3: 694,583 km (0.078 R)
• M4: 779,704 km (0.06 R)
• M5: 981,063 km (0.104 R)
• M6: 1,525,599 km (0.118 R)
• M7: 1,878,949 km (0.113 R)
• M8: 2,027,650 km (0.073 R)
• M9: 2,154,658 km (0.057 R)
• M10: 2,232,150 km (0.119 R)
• M11: 2,443,681 km (0.112 R)
• M12: 2,606,743 km (0.046 R)
• M13: 3,265,123 km (0.062 R)
• M14: 3,354,732 km (0.08 R)
• M15: 3,445,239 km (0.029 R)
• M16: 3,536,643 km (0.103 R)
• M17: 3,690,729 km (0.105 R)
• M18: 3,910,189 km (0.106 R)
• M19: 4,494,518 km (0.105 R)
• M20: 4,695,428 km (0.084 R)
• M21: 4,797,005 km (0.119 R)
• M22: 5,351,415 km (0.087 R)
• M23: 6,710,362 km (0.109 R)
• M24: 6,863,550 km (0.091 R)
• M25: 7,017,786 km (0.075 R)
• M26: 7,134,322 km (0.049 R)
• M27: 7,846,708 km (0.06 R)
• M28: 7,967,732 km (0.118 R)
• M29: 8,170,737 km (0.101 R)
• M30: 8,375,386 km (0.098 R)
• M31: 8,581,831 km (0.118 R)
• M32: 8,706,596 km (0.097 R)
• M33: 8,790,072 km (0.116 R)
• M34: 9,682,423 km (0.076 R)
• M35: 9,986,406 km (0.037 R)
• M36: 11,188,126 km (0.028 R)
• M37: 11,736,851 km (0.061 R)
• M38: 11,921,604 km (0.099 R)
• M39: 12,107,554 km (0.089 R)
• M40: 12,576,244 km (0.053 R)
• M41: 13,725,754 km (0.069 R)
• M42: 14,067,286 km (0.075 R)
• M43: 14,214,490 km (0.074 R)
• M44: 15,461,538 km (0.077 R)
• M45: 15,765,970 km (0.114 R)
• M46: 17,634,447 km (0.077 R)
• M47: 18,059,156 km (0.08 R)
• M48: 19,298,724 km (0.113 R)
• M49: 19,736,447 km (0.104 R)
• M50: 20,066,759 km (0.07 R)
• M51: 20,232,663 km (0.057 R)
• M52: 21,012,816 km (0.083 R)
• M53: 21,973,384 km (0.054 R)
• M54: 22,087,378 km (0.045 R)
• M55: 22,258,667 km (0.1 R)
• M56: 22,948,313 km (0.082 R)
• M57: 23,295,680 km (0.11 R)
• M58: 23,470,111 km (0.066 R)
• M59: 23,937,155 km (0.057 R)
• M60: 24,999,450 km (0.083 R)
• M61: 25,237,610 km (0.106 R)
• M62: 26,379,191 km (0.093 R)
• M63: 26,986,708 km (0.029 R)
• M64: 28,525,771 km (0.089 R)
• M65: 29,211,976 km (0.106 R)
• M66: 30,983,215 km (0.078 R)
• M67: 31,303,055 km (0.059 R)
• M68: 32,399,159 km (0.065 R)
• M69: 32,854,086 km (0.095 R)
• M70: 33,507,679 km (0.108 R)
• M71: 33,638,876 km (0.12 R)
• M72: 34,694,888 km (0.081 R)
• M73: 35,160,436 km (0.068 R)
• M74: 35,427,319 km (0.063 R)
• M75: 35,560,910 km (0.108 R)
• M76: 35,828,840 km (0.054 R)
• M77: 36,569,050 km (0.095 R)
• M78: 37,996,214 km (0.075 R)
• M79: 38,957,829 km (0.079 R)
• M80: 40,275,487 km (0.078 R)
• M81: 42,314,955 km (0.083 R)
• M82: 43,525,949 km (0.093 R)
• M83: 44,459,739 km (0.117 R)
• M84: 45,182,596 km (0.089 R)
• M85: 45,400,111 km (0.103 R)
• M86: 45,909,193 km (0.111 R)
• M87: 48,112,470 km (0.034 R)
• M88: 49,376,124 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.5

Radius: 8.1

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 8.49 AU - 13.81 AU

Year: 13271 Days

Day: 6.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,520,511 km

• M1: 125,513 km (0.109 R)
• M2: 178,620 km (0.111 R)
• M3: 239,207 km (0.069 R)
• M4: 492,177 km (0.116 R)
• M5: 546,780 km (0.071 R)
• M6: 755,619 km (0.065 R)
• M7: 869,612 km (0.105 R)
• M8: 1,151,904 km (0.101 R)
• M9: 1,342,790 km (0.098 R)
• M10: 1,402,181 km (0.114 R)
• M11: 1,975,440 km (0.092 R)
• M12: 2,228,260 km (0.097 R)
• M13: 2,467,168 km (0.075 R)
• M14: 3,126,745 km (0.088 R)
• M15: 3,206,182 km (0.084 R)
• M16: 3,923,354 km (0.089 R)
• M17: 4,359,132 km (0.084 R)
• M18: 4,658,328 km (0.097 R)
• M19: 4,933,289 km (0.101 R)
• M20: 5,057,156 km (0.045 R)
• M21: 6,151,464 km (0.1 R)
• M22: 6,453,203 km (0.116 R)
• M23: 7,960,252 km (0.067 R)
• M24: 8,473,523 km (0.091 R)
• M25: 8,809,071 km (0.105 R)
• M26: 8,997,414 km (0.093 R)
• M27: 9,454,885 km (0.091 R)
• M28: 9,609,120 km (0.06 R)
• M29: 9,998,224 km (0.105 R)
• M30: 11,196,353 km (0.108 R)
• M31: 11,441,395 km (0.05 R)
• M32: 12,481,549 km (0.108 R)
• M33: 12,650,744 km (0.065 R)
• M34: 13,205,902 km (0.107 R)
• M35: 14,031,682 km (0.118 R)
• M36: 14,428,565 km (0.075 R)
• M37: 15,915,568 km (0.057 R)
• M38: 16,514,558 km (0.046 R)
• M39: 16,793,558 km (0.103 R)
• M40: 16,886,907 km (0.09 R)
• M41: 17,214,975 km (0.056 R)
• M42: 17,309,072 km (0.048 R)
• M43: 17,403,319 km (0.119 R)
• M44: 17,545,137 km (0.066 R)
• M45: 17,829,822 km (0.078 R)
• M46: 19,275,985 km (0.088 R)
• M47: 19,422,740 km (0.087 R)
• M48: 20,161,754 km (0.099 R)
• M49: 20,509,718 km (0.071 R)
• M50: 20,709,432 km (0.044 R)
• M51: 20,809,513 km (0.099 R)
• M52: 21,110,952 km (0.078 R)
• M53: 21,464,302 km (0.096 R)
• M54: 21,515,016 km (0.071 R)
• M55: 22,587,633 km (0.08 R)
• M56: 22,793,928 km (0.074 R)
• M57: 23,000,972 km (0.045 R)
• M58: 23,573,184 km (0.042 R)
• M59: 24,097,524 km (0.09 R)
• M60: 24,150,183 km (0.026 R)
• M61: 24,308,308 km (0.087 R)
• M62: 25,639,729 km (0.041 R)
• M63: 27,268,401 km (0.091 R)
• M64: 27,488,010 km (0.088 R)
• M65: 27,598,114 km (0.106 R)
• M66: 27,708,368 km (0.069 R)
• M67: 28,762,584 km (0.116 R)
• M68: 29,210,480 km (0.087 R)
• M69: 29,378,927 km (0.1 R)
• M70: 29,999,759 km (0.07 R)
• M71: 30,169,702 km (0.087 R)
• M72: 31,311,582 km (0.041 R)
• M73: 31,656,854 km (0.087 R)
• M74: 33,226,285 km (0.107 R)
• M75: 35,357,906 km (0.074 R)
• M76: 36,078,219 km (0.039 R)
• M77: 39,007,645 km (0.078 R)
• M78: 39,131,362 km (0.025 R)
• M79: 39,379,096 km (0.117 R)
• M80: 41,380,417 km (0.093 R)
• M81: 41,569,658 km (0.037 R)
• M82: 41,759,198 km (0.03 R)
• M83: 41,885,758 km (0.039 R)
• M84: 42,520,502 km (0.111 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 10,612 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit